Twist-knot circular brush Fervi

What it is

Twist-knot circular brush Fervi. Key specifications: diameter (mm) 30, wire diameter (mm) 0,3, thickness (mm) 5.

A rotary brush is a twisted-knot wire or nylon accessory for grinders, drills and bench machines that removes rust, paint and scale.

What it is for

Used for preparing surfaces before treatment, for cleaning oxides, grease and machining residues from metal and for removing rust and oxides.

How to use it

Fit the brush to a machine with a compatible attachment, checking that the brush's maximum speed is higher than that of the machine. Run it unloaded for a few seconds away from other people, then work with light pressure: pressing too hard bends the wires and makes them break off. Use stainless steel wire brushes on stainless steel, and always wear safety glasses or a face shield and gloves.

Where it is used

• Mechanical engineering industry
• Mechanical workshops

Technical data

• Diameter (mm): 30
• Wire diameter (mm): 0,3
• Thickness (mm): 5
• Maximum speed (rpm): 4500
• Gross weight (kg): 0,02
• Packaging dimensions (mm): 32x32x40 h

Who it is for

Designed for metal fabricators and welders.

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• Browse the whole category: Twisted Knot Wire Brushes

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.